10 Safety Labels
The equipment has various safety labels. This section describes the suggestions and locations
of these safety labels.
Label Description
There are labels on the chassis and boards. See Table 10-1.
Table 10-1 Label description
Figure
Type Description
ESD protection label The label suggests the electrostatic-
sensitive equipment.
Chassis grounding label The label indicates the position of the
grounding terminal. When the equipment
is installed in a 19-inch cabinet, it is
recommended that you use the grounding
terminal specified in this label.
Chassis grounding label The label indicates the position of the
general grounding terminal. When the
equipment is installed in a cabinet rather
than a 19-inch cabinet, it is recommended
that you use the grounding terminal
specified in this label.
Fan warning label The label suggests that do not touch the fan
leaves when the fan is rotating.
Operation warning label The label indicates the precaution that
should be taken for operations on the PIU
board. For details, see Label.
ATN 950B Multi-service Access Equipment
Hardware Description 10 Safety Labels
Issue 03 (2012-07-23) Huawei Proprietary and Confidential
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